Zehua Zhao's Homepage

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**#### Email: zzhao25[at]jhu[.]edu

I am a fifth year math Ph.D. student at Johns Hopkins University. My thesis advisor is Professor Benjamin Dodson.
Here is my CV.

### Research Interest

- Nonlinear Dispersive PDE, Harmonic analysis

### Papers and preprints:

My results can be found on arXiv.

Global well-posedness and scattering for the defocusing cubic Schr{\"o}dinger equation on waveguide $\mathbb{R}^2 \times \mathbb{T}^2$, to appear in Journal of Hyperbolic Differential Equations.

On scattering for the defocusing nonlinear Schr{\"o}dinger equation on waveguide $ \mathbb{R}^m \times \mathbb{T}$ (when $m=2,3$), submitted.

On scattering for the defocusing quintic nonlinear Schr\"odinger equation on the two dimensional cylinder, (joint with Xing Cheng and Zihua Guo), submitted.

On scattering for the defocusing high dimensional inter-critical NLS, (joint with Chuanwei Gao), submitted.

Dynamics of subcritical threshold solutions for energy-critical NLS, (joint with Qingtang Su), submitted.

### Teaching:

2018 Fall, 401 Real Analysis, recitation instructor.

2018 Fall, 405 Advanced Algebra, recitation instructor.

2018 Summer, 109 Calculus 2, instructor.